The present invention 10 discloses a device which can be used to remove waste material and debris from the holding tank 26 of a recreational vehicle 14. The present invention 10 comprises an outlet element 36 being T or Y-shaped having an end cap 34 on one end and a locking cap 38 on the other end w
The present invention 10 discloses a device which can be used to remove waste material and debris from the holding tank 26 of a recreational vehicle 14. The present invention 10 comprises an outlet element 36 being T or Y-shaped having an end cap 34 on one end and a locking cap 38 on the other end which locking cap 38 connects by using a locking element to the tank coupling valve 22 of the recreational vehicle. An extension wand 32 which is connected to an inlet water hose 20 at the inlet hose coupling element 24 passes through O-rings 44 disposed in the end cap 34 and the locking cap 38 whereby the extension wand travels or passes into the inner area of the holding tank 26. The extension wand 32 has water outlet perforations 35 on its end which are disposed interior of the holding tank so as to disperse the pressurized fluid throughout the inner tank. The waste material then exits through a filter means 46 disposed in the locking cap 38 and then through the outlet element 36 and into the outlet hose 18 which is thereafter connected to a septic tank which receives the waste material from the interior of the holding tank 26.
대표청구항▼
1. An apparatus for flushing the wastewater holding tank of a recreational vehicle, a holding tank coupling being disposed on the holding tank, the coupling providing an inlet to the holding tank, comprising: a) a Y-shaped conduit element, said Y-element having a first end, a second end, and a th
1. An apparatus for flushing the wastewater holding tank of a recreational vehicle, a holding tank coupling being disposed on the holding tank, the coupling providing an inlet to the holding tank, comprising: a) a Y-shaped conduit element, said Y-element having a first end, a second end, and a third end; b) an end cap disposed on said first end of said Y-shaped conduit, said end cap having an aperture in the end thereof; c) means for a locking cap disposed on said second end of said Y-shaped conduit whereby said locking cap can be attached to the holding tank coupling, said locking cap having a first aperture in the end thereof, said locking cap having a second aperture in the end thereof for outflow of the wastewater; d) an outlet disposed on said third end of said Y-shaped conduit, said outlet for conveying flow from the holding tank; e) an elongated tubular extension wand disposed internal said Y-shaped conduit, said wand having an inlet for inflow of water and an outlet for outflow of water; f) a first means for connecting a pressurized source of water to said inlet of said extension wand; and, g) a second means for connecting an outlet hose to said outlet of said Y-shaped conduit. 2. The apparatus of claim 1, wherein said extension wand extends through said first end and said second end of said Y-shaped conduit. 3. The apparatus of claim 2, wherein said end cap further comprises an O-ring disposed in said end cap aperture, said O-ring complementarily sized to receive and seal said elongated tubular extension wand therein. 4. The apparatus of claim 3, wherein said locking cap further comprises an O-ring disposed in said locking cap aperture, said O-ring complementarily sized to receive and seal said elongated tubular extension wand therein. 5. The apparatus of claim 4, wherein said first means for connecting a source of water to said extension wand further comprises an intake hose coupling disposed on said inlet of said extension wand. 6. The apparatus of claim 4, wherein said first means for connecting a source of water to said extension wand further comprising a mating coupling disposed on an intake hose for mating to said intake hose coupling. 7. The apparatus of claim 6, wherein said extension wand is slidable within said Y-shaped conduit. 8. The apparatus of claim 7, wherein said outlet of said extension wand further comprises a plurality of apertures in the end thereof. 9. The apparatus of claim 8, wherein said apertures are oriented in various directions so that water is sprayed about the holding tank. 10. The apparatus of claim 9, wherein said means for a locking cap further comprises a locking element disposed on the outer surface thereof for locking onto the holding tank coupling. 11. The apparatus of claim 10, wherein said second aperture of said locking cap further comprises a filter for removing objects from the wastewater outflow. 12. The apparatus of claim 11, wherein said second means for connecting an outlet hose to said outlet of said Y-shaped conduit further comprises a locking clamp disposed about an outlet hose and said outlet of said Y-shaped conduit. 13. The apparatus of claim 12, wherein said O-rings are made of rubber. 14. The apparatus of claim 13, wherein said Y-shaped conduit has a thin wall. 15. The apparatus of claim 14, further comprising an outlet hose for conveying wastewater from said outlet to a wastewater receptacle. 16. The apparatus of claim 15, wherein said extension wand is complementarily longitudinally sized to the holding tank. 17. The apparatus of claim 16, wherein said extension wand is flexible.
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이 특허에 인용된 특허 (14)
Nelson Wray H. (307 N. 15th St. Colorado Springs CO 80904), Apparatus for cleaning and storing a recreational vehicle sewer hose assembly.
Proctor Ronnie E. (P.O. Box 1423 High Point NC 27261), Spraying apparatus and method for cleaning holding tanks of recreational vehicles and other vehicles with a commode.
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